/*
 * Copyright (C) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

export const student = {
  name: "John",
  age: 20
};

export const studentOps = {
  getProperty: (obj, key) => obj[key],

  setProperty: (obj, key, value) => {
    obj[key] = value;
    return obj;
  },

  addProperty: (obj, key, value) => {
    obj[key] = value;
    return key in obj;
  },

  deleteProperty: (obj, key) => {
    delete obj[key];
    return key in obj;
  },

  hasProperty: (obj, key) => key in obj
};

export const objectMethods = {
  getKeys: (obj) => Object.keys(obj),
  getValues: (obj) => Object.values(obj),
  checkIs: (a, b) => Object.is(a, b),
  checkOwnProp: (obj, prop) => Object.hasOwn(obj, prop)
};